Smf
abbr. 系统管理程式（system management facilities）
🗣️ 情景例句
You should have seen the look on his face
真该看看他脸上的表情
Enjoy you meal.
请慢慢享用吧。
The police were astounded when Mrs.Ramsay told them what she had done.
拉姆齐太太把她所做的事告诉了警察，警察听后大为吃惊。